*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #f5f7fb;
            color: #1a1a2e;
            line-height: 1.7;
            font-size: 1.0625rem;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: #2d6a9f;
            text-decoration: underline;
            transition: color 0.2s;
        }
        a:hover {
            color: #1a3b5c;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
            color: #fff;
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #fff;
            text-decoration: none;
            background: linear-gradient(135deg, #f7971e, #ffd200);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: none;
            transition: opacity 0.3s;
        }
        .my-logo:hover {
            opacity: 0.85;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #e0e0ff;
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.3s, color 0.3s;
        }
        .main-nav a:hover {
            color: #fff;
            border-bottom-color: #ffd200;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .breadcrumb {
            background: #eef1f7;
            padding: 12px 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #dce1ec;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 8px;
            color: #888;
        }
        .breadcrumb a {
            color: #2d6a9f;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb .current {
            color: #555;
            font-weight: 500;
        }
        .hero-image {
            margin: 32px 0 24px;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.10);
            background: #dce1ec;
        }
        .hero-image img {
            width: 100%;
            max-height: 460px;
            object-fit: cover;
        }
        .content {
            background: #fff;
            border-radius: 20px;
            padding: 40px 36px;
            margin: 24px 0 36px;
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
        }
        .content h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 20px;
            color: #0f0c29;
            letter-spacing: -0.02em;
        }
        .content h2 {
            font-size: 2.0rem;
            font-weight: 700;
            margin-top: 56px;
            margin-bottom: 18px;
            padding-bottom: 10px;
            border-bottom: 4px solid #f0c27a;
            color: #1a1a2e;
            letter-spacing: -0.01em;
        }
        .content h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin-top: 36px;
            margin-bottom: 14px;
            color: #2d2d44;
        }
        .content h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-top: 26px;
            margin-bottom: 10px;
            color: #3a3a5c;
        }
        .content p {
            margin-bottom: 1.4rem;
            max-width: 780px;
        }
        .content p:last-of-type {
            margin-bottom: 0;
        }
        .content ul,
        .content ol {
            margin-bottom: 1.6rem;
            padding-left: 1.6rem;
            max-width: 760px;
        }
        .content li {
            margin-bottom: 0.5rem;
        }
        .content strong {
            font-weight: 700;
            color: #0f0c29;
        }
        .content em {
            font-style: italic;
            color: #3a3a5c;
        }
        .content .highlight-box {
            background: #f8f6ff;
            border-left: 5px solid #f7971e;
            padding: 20px 24px;
            border-radius: 0 12px 12px 0;
            margin: 28px 0;
        }
        .content .stat-badge {
            display: inline-block;
            background: #24243e;
            color: #ffd200;
            padding: 2px 14px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
        }
        .search-section {
            background: #f0f2f8;
            border-radius: 16px;
            padding: 28px 32px;
            margin: 40px 0 20px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 16px;
        }
        .search-section label {
            font-weight: 600;
            font-size: 1.05rem;
            color: #1a1a2e;
        }
        .search-form {
            display: flex;
            flex: 1 1 320px;
            gap: 8px;
        }
        .search-form input {
            flex: 1;
            padding: 12px 18px;
            border: 2px solid #d0d5e0;
            border-radius: 30px;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
        }
        .search-form input:focus {
            border-color: #f7971e;
        }
        .search-form button {
            background: #24243e;
            color: #fff;
            border: none;
            padding: 12px 24px;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: #3a3a5c;
            transform: scale(1.02);
        }
        .comments-section {
            background: #f9faff;
            border-radius: 16px;
            padding: 32px;
            margin: 40px 0 20px;
            border: 1px solid #e6e9f0;
        }
        .comments-section h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .comment-form textarea {
            width: 100%;
            padding: 14px 18px;
            border: 2px solid #d0d5e0;
            border-radius: 12px;
            font-size: 1rem;
            resize: vertical;
            min-height: 110px;
            font-family: inherit;
            transition: border 0.3s;
        }
        .comment-form textarea:focus {
            border-color: #f7971e;
            outline: none;
        }
        .comment-form .form-row {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 12px;
            align-items: center;
        }
        .comment-form input[type="text"] {
            flex: 1 1 200px;
            padding: 10px 16px;
            border: 2px solid #d0d5e0;
            border-radius: 30px;
            font-size: 0.95rem;
            transition: border 0.3s;
        }
        .comment-form input[type="text"]:focus {
            border-color: #f7971e;
            outline: none;
        }
        .comment-form button {
            background: #2d6a9f;
            color: #fff;
            border: none;
            padding: 10px 28px;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s, transform 0.1s;
        }
        .comment-form button:hover {
            background: #1a4b7a;
            transform: scale(1.02);
        }
        .rating-section {
            background: #fff6ed;
            border-radius: 16px;
            padding: 28px 32px;
            margin: 40px 0 20px;
            border: 1px solid #f0dcc8;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 20px;
        }
        .rating-section .stars {
            display: flex;
            gap: 8px;
            font-size: 2.2rem;
            color: #ccc;
            cursor: pointer;
            transition: color 0.2s;
        }
        .rating-section .stars i {
            transition: color 0.2s, transform 0.1s;
        }
        .rating-section .stars i:hover,
        .rating-section .stars i.active {
            color: #f7b731;
            transform: scale(1.08);
        }
        .rating-section .stars i.selected {
            color: #f7b731;
        }
        .rating-form button {
            background: #24243e;
            color: #fff;
            border: none;
            padding: 10px 28px;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s;
        }
        .rating-form button:hover {
            background: #3a3a5c;
        }
        .site-footer {
            background: #0f0c29;
            color: #c8c8e0;
            padding: 40px 0 28px;
            margin-top: 48px;
        }
        .site-footer .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 36px;
        }
        .site-footer h4 {
            color: #fff;
            font-size: 1.1rem;
            margin-bottom: 14px;
            font-weight: 600;
        }
        .site-footer a {
            color: #b0b0d0;
            text-decoration: none;
            transition: color 0.2s;
        }
        .site-footer a:hover {
            color: #ffd200;
        }
        .site-footer ul {
            list-style: none;
            padding: 0;
        }
        .site-footer li {
            margin-bottom: 8px;
        }
        friend-link {
            display: block;
            margin-top: 12px;
            font-size: 0.95rem;
        }
        friend-link a {
            color: #ffd200;
            text-decoration: underline;
        }
        .copyright {
            border-top: 1px solid #2a2a4a;
            margin-top: 32px;
            padding-top: 20px;
            text-align: center;
            font-size: 0.85rem;
            color: #8888aa;
        }
        .copyright a {
            color: #b0b0d0;
        }
        .last-updated {
            display: inline-block;
            background: #eef1f7;
            padding: 6px 18px;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #555;
            margin-bottom: 20px;
        }
        @media (max-width: 900px) {
            .content {
                padding: 28px 18px;
            }
            .content h1 {
                font-size: 2.0rem;
            }
            .content h2 {
                font-size: 1.6rem;
            }
            .content h3 {
                font-size: 1.3rem;
            }
            .site-footer .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 700px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
                padding: 16px 0 8px;
                border-top: 1px solid rgba(255, 255, 255, 0.1);
                margin-top: 8px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                font-size: 1.05rem;
                padding: 6px 0;
            }
            .header-inner {
                align-items: center;
            }
            .site-footer .footer-inner {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .content {
                padding: 20px 14px;
                border-radius: 14px;
            }
            .search-section {
                padding: 20px 18px;
                flex-direction: column;
                align-items: stretch;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                justify-content: center;
            }
            .comments-section {
                padding: 20px 18px;
            }
            .rating-section {
                flex-direction: column;
                align-items: flex-start;
            }
            .hero-image img {
                max-height: 220px;
            }
        }
        @media (max-width: 480px) {
            .content h1 {
                font-size: 1.7rem;
            }
            .content h2 {
                font-size: 1.35rem;
            }
            .content h3 {
                font-size: 1.15rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
        }
        html {
            scroll-behavior: smooth;
        }
        .content .section-spacer {
            height: 12px;
        }
        .eeat-author {
            display: flex;
            align-items: center;
            gap: 14px;
            background: #f5f3ff;
            padding: 16px 20px;
            border-radius: 12px;
            margin: 28px 0 16px;
        }
        .eeat-author i {
            font-size: 2.4rem;
            color: #302b63;
        }
        .eeat-author .author-info {
            font-size: 0.95rem;
        }
        .eeat-author .author-info strong {
            font-size: 1.05rem;
        }